Hi, I've setup a test instance of ovirt like this... - setup ovirt engine on Fedora 16 using yum (ovirt-engine-3.0.0_0001-1.6.fc16.x86_64) - setup ovirt node "ovirt-node1" using the ISO image ovirt-node-iso-2.3.0-1.0.fc16.iso - created a new datacenter with NFS storage ("datacenter2") - created a new cluster ("cluster2") - added ovirt node "ovirt-node1" to cluster "cluster2" - created an NFS storage for virtual machines ("nfs_storage1") - created an NFS storage for ISO images ("iso_images1") - created a new VM on "cluster2" with disk space provided by "nfs_storage1" ...but I fail to get any VM working. First of all, I've uploaded an ISO image with the iso-uploader. I can verify that it was uploaded successfully: [root@ovirt-engine ~]# engine-iso-uploader -v -i iso_images1 upload FreeBSD-8.2-RELEASE-amd64-disc1.iso Please provide the REST API password for the admin@internal oVirt Engine user (CTRL+D to abort): DEBUG: URL is https://ovirt-engine.EXAMPLE.COM:8443/api/storagedomains?search=name%3Dis... DEBUG: Returned XML is <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <storage_domains> <storage_domain href="/api/storagedomains/b2d11688-84ce-40ef-b10f-f036ac806cf9" id="b2d11688-84ce-40ef-b10f-f036ac806cf9"> <name>iso_images1</name> <link href="/api/storagedomains/b2d11688-84ce-40ef-b10f-f036ac806cf9/permissions" rel="permissions"/> <link href="/api/storagedomains/b2d11688-84ce-40ef-b10f-f036ac806cf9/files" rel="files"/> <type>iso</type> <master>false</master> <storage> <type>nfs</type> <address>192.168.200.108</address> <path>/mnt/iso1</path> </storage> <available>15032385536</available> <used>3221225472</used> <committed>0</committed> <storage_format>v1</storage_format> </storage_domain> </storage_domains> DEBUG: id=b2d11688-84ce-40ef-b10f-f036ac806cf9 address=192.168.200.108 path=/mnt/iso1 DEBUG: local NFS mount point is /tmp/tmpxG6M3H DEBUG: NFS mount command (/bin/mount -t nfs -o rw,sync,soft 192.168.200.108:/mnt/iso1 /tmp/tmpxG6M3H) DEBUG: /bin/mount -t nfs -o rw,sync,soft 192.168.200.108:/mnt/iso1 /tmp/tmpxG6M3H DEBUG: _cmds(['/bin/mount', '-t', 'nfs', '-o', 'rw,sync,soft', '192.168.200.108:/mnt/iso1', '/tmp/tmpxG6M3H']) DEBUG: returncode(0) DEBUG: STDOUT() DEBUG: STDERR() ERROR: FreeBSD-8.2-RELEASE-amd64-disc1.iso exists on 192.168.200.108. Either remove it or supply the --force option to overwrite it. DEBUG: /bin/umount -t nfs -f /tmp/tmpxG6M3H DEBUG: /bin/umount -t nfs -f /tmp/tmpxG6M3H DEBUG: _cmds(['/bin/umount', '-t', 'nfs', '-f', '/tmp/tmpxG6M3H']) DEBUG: returncode(0) DEBUG: STDOUT() DEBUG: STDERR() Still I am unable to select the ISO image from the VM configuration menu, the "change CD" function doesn't show the ISO image either. Besides that my test VM is in status "Up", but I can't select the "console" option, it is grayed out. So maybe you can advise me how to get the first test VM working. I'd like to continue with further tests as soon as possible :-)